LibProNet(https://github.com/libpronet/libpronet) is a network communication engine in c++. It is composed of a network library, a messaging framework as well as a toolset.
LibProNet is designed to be a reliable, easy-to-use and cross-platform solution, which is object-oriented and has a layered structure.
LibProNet has 3 parts: a basic toolset, a network abstract layer and an application layer.
The toolset layer provides some commonly used utilities in a network communication application, including threads, tasks, locks, timers, memory pool etc.
The network abstract layer encapsulates the socket I/O model and abstracts a communication as a set of objects, such as reactor, transporter, receiver, connector, handshaker, SSL/TLS objects, and the sharing socket.
The application layer, incorporating the encapsulation of the RTP protocol and sorts of RTP sessions, is an infrastructure of real-time messaging.
LibProNet is capable of handling millions of concurrent connections with ease, qualifying as a underlying communication engine of a large service cluster system, a multimedia communication system or a messaging system.
Please refer to "pro_net.h", "rtp_base.h", and "rtp_msg.h" under the directory of "pub/inc/pronet" for more.
______________________________________________________
| | | |
| | ProRtp | |
| |__________________________________| |
| | |
| ProNet | |
|___________________________________| |
| | ProUtil |
| | |
| |_________________________________|
| MbedTLS | |
| | ProShared |
|______________________________|_______________________|
Fig.1 module hierarchy diagram
________________ ________________ ________________
| Acceptor | | Connector | | Handshaker |
| (EventHandler) | | (EventHandler) | | (EventHandler) |
|________________| |________________| |________________|
A A A
| ... | ... |
________|__________________|__________________|_______
| Reactor |
| ____________ _____________ _____________ |
| A | A | A | |
| | Acc | | I/O | | General | |
| | NetTask | | NetTask | | TimerTask | |
| |____________V |_____________V |_____________V |
| |
| ____________ _____________ _____________ |
| A | A | A | |
| | I/O | | I/O | | MM | |
| | NetTask | | NetTask | | TimerTask | |
| |____________V |_____________V |_____________V |
| |
| ... ... ... |
|______________________________________________________|
| | |
| ... | ... |
________V_______ ________V_______ ________V_______
| Transport | | ServiceHub | | ServiceHost |
| (EventHandler) | | (EventHandler) | | (EventHandler) |
|________________| |________________| |________________|
Fig.2 structure diagram of Reactor
__________________ _________________
| ServiceHub |<----------------->| ServiceHost |
| ____________ | ServicePipe |(Acceptor Shadow)| Audio-Process
| | | | |_________________|
| | Acceptor | | ... _________________
| |____________| | | ServiceHost |
| | ServicePipe |(Acceptor Shadow)| Video-Process
|__________________|<----------------->|_________________|
Hub-Process
Fig.3-1 structure diagram of ServiceHub
__________________ _________________
| ServiceHub |<----------------->| RtpService |
| ____________ | ServicePipe |(Acceptor Shadow)| Audio-Process
| | | | |_________________|
| | Acceptor | | ... _________________
| |____________| | | RtpService |
| | ServicePipe |(Acceptor Shadow)| Video-Process
|__________________|<----------------->|_________________|
Hub-Process
Fig.3-2 structure diagram of RtpService
______________________________
====>>in__________ o |__________
| o __________out====>>
|..ooooooooooooooooo| A
|ooooooooooooooooooo| |
|ooooooooooooooooooo| WallHeight is 5
|ooooooooooooooooooo| |
|ooooooooooooooooooo| V
Fig.4 structure diagram of RtpReorder
______________________________________________________
| |
| msg server |
|______________________________________________________|
| | | |
| ... | | ... |
________|_______ | | ________|_______
| | | | | |
| msg c2s | | | | msg c2s |
|________________| | | |________________|
| | | | | |
| ... | | ... | | ... |
___|___ ___|___ ___|___ ___|___ ___|___ ___|___
| msg || msg | | msg || msg | | msg || msg |
| client|| client| | client|| client| | client|| client|
|_______||_______| |_______||_______| |_______||_______|
Fig.5 structure diagram of msg system
In some cases, you may need to define some macros. Please refer to the file "build/DEFINE.txt" for more.
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GCC on Linux
To build the libraries you will need to have autoconf-2.63+ and automake-1.11+ installed appropriately in your system.
On Ubuntu:
apt-get install autoconf automake gcc g++ make
On CentOS:
yum install autoconf automake gcc gcc-c++ make
cd build/linux-gcc-r/x86_64 (or "cd build/linux-gcc-r/x86")
./autogen.sh
make
make install
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VS2015 on Windows
The solution file is "build/windows-vs2015/pronet.sln"
-
Qt Creator on Windows
Open the project file "build/windows-qt-gcc/mbedtls/mbedtls.pro"
Open the project file "build/windows-qt-gcc/pro_util/pro_util.pro"
-
Android NDK on Windows
Run the script "build/android-clang-r/rebuil-all.bat"
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Xcode on Mac OS X
You will need to create project files manually.
By default, the installation location is "/usr/local/libpronet", which we call "${install}".
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Execute the scripts "${install}/bin/set1_sys.sh" and "${install}/bin/set2_proc.sh" in the current shell
cd ${install}/bin
. ./set1_sys.sh
. ./set2_proc.sh
-
Adjust the config file "${install}/bin/pro_service_hub.cfg", and start a "${install}/bin/pro_service_hub" process
./pro_service_hub
-
Adjust the config file "${install}/bin/rtp_msg_server.cfg", and start a "${install}/bin/rtp_msg_server" process
./rtp_msg_server
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Adjust the config file "${install}/bin/test_msg_client.cfg", and start some "${install}/bin/test_msg_client" processes
./test_msg_client
By default, the installation location is "/usr/local/libpronet", which we call "${install}".
-
Execute the scripts "${install}/bin/set1_sys.sh" and "${install}/bin/set2_proc.sh" in the current shell
cd ${install}/bin
. ./set1_sys.sh
. ./set2_proc.sh
-
Adjust the config file "${install}/bin/test_tcp_server.cfg", and start a "${install}/bin/test_tcp_server" process
./test_tcp_server
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Adjust the config file "${install}/bin/test_tcp_client.cfg", and start some "${install}/bin/test_tcp_client" processes
./test_tcp_client or ./test_tcp_client <server_ip> <server_port> or ./test_tcp_client <server_ip> <server_port> <local_ip>
-
Run the script "pub/lib-r/_get-win-vs2015.bat", and run the script "pub_test/_get-vs2015-x86_64-r.bat"
-
Adjust the config file "pub_test/vs2015-x86_64-r/pro_service_hub.cfg", and start a "pub_test/vs2015-x86_64-r/pro_service_hub.exe" process
cd pub_test\vs2015-x86_64-r
pro_service_hub
-
Adjust the config file "pub_test/vs2015-x86_64-r/rtp_msg_server.cfg", and start a "pub_test/vs2015-x86_64-r/rtp_msg_server.exe" process
rtp_msg_server
-
Adjust the config file "pub_test/vs2015-x86_64-r/test_msg_client.cfg", and start some "pub_test/vs2015-x86_64-r/test_msg_client.exe" processes
test_msg_client
-
Run the script "pub/lib-r/_get-win-vs2015.bat", and run the script "pub_test/_get-vs2015-x86_64-r.bat"
-
Adjust the config file "pub_test/vs2015-x86_64-r/test_tcp_server.cfg", and start a "pub_test/vs2015-x86_64-r/test_tcp_server.exe" process
cd pub_test\vs2015-x86_64-r
test_tcp_server
-
Adjust the config file "pub_test/vs2015-x86_64-r/test_tcp_client.cfg", and start some "pub_test/vs2015-x86_64-r/test_tcp_client.exe" processes
test_tcp_client or test_tcp_client <server_ip> <server_port> or test_tcp_client <server_ip> <server_port> <local_ip>
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